网络化制造资源的分布式语义描述模型研究  

Semantic-based Distributed Description Model of Networked Manufacturing Resource

作　　者：汤华茂[1] 柏占伟[2] 杨智慧[1] 

机构地区：[1]重庆工业职业技术学院,重庆401120 [2]重庆工程职业技术学院,重庆400037

出　　处：《机械设计与制造》2012年第7期267-269,共3页Machinery Design & Manufacture

基　　金：国家863/CIMS主题资助项目(2007AA04Z1B1)

摘　　要：针对网络化制造环境下资源的分布式特性和异构性特性,提出了一种基于语义的分布式描述模型。构建了制造资源的分布式描述框架,定义了基于语义的网络化资源标识,使制造资源在网络系统中能够被唯一标识,并且可以通过链接来引用和访问。通过定义制造资源的语义元数据描述模型来构建制造资源本体,使制造资源具有物理上分布、逻辑上集中的分布式组织形式。以上述工作为基础,构建了某摩托车产品的制造资源描述本体,对模型的有效性进行了验证。Aiming at the distributed and heterogeneous characteristics of networked manufacturing resource,a semantic-based distributed description model was put forward.A distributed description framework was structured.And a networked identification of manufacturing resource was defined so that the manufacturing resources can be uniquely identified and can be referenced and accessed by hyperlink.Then manufacturing resource ontology was built by definition of semantic-based metadata of manufacturing resource.The manufacturing resources organization are physically distributed and logically centralized in the networked manufacturing.Base on above work,the manufacturing resource description ontology of motorcycle product was constructed to verify the effectiveness of this model.

关 键 词：资源建模 语义WEB 本体 描述逻辑 

分 类 号：TH16[机械工程—机械制造及自动化] TP393[自动化与计算机技术—计算机应用技术]